2734261567505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 3568601836800

約数和(自身を除く): 834340269295

約数列:

[1, 5, 13, 65, 229, 389, 571, 827, 1145, 1945, 2855, 2977, 4135, 5057, 7423, 10751, 14885, 25285, 37115, 53755, 89081, 130759, 189383, 222119, 321703, 445405, 472217, 653795, 946915, 1110595, 1158053, 1608515, 1699867, 2361085, 2461979, 2887547, 4182139, 5790265, 6138821, 8499335, 12309895, 14437735, 20910695, 30694105, 50865251, 73669987, 108137693, 183692413, 254326255, 368349935, 540688465, 661248263, 918462065, 957709831, 1405790009, 2388001369, 3306241315, 4788549155, 7028950045, 11940006845, 42065562577, 210327812885, 546852313501, 2734261567505]

約数ペア:

[(1, 2734261567505), (5, 546852313501), (13, 210327812885), (65, 42065562577), (229, 11940006845), (389, 7028950045), (571, 4788549155), (827, 3306241315), (1145, 2388001369), (1945, 1405790009), (2855, 957709831), (2977, 918462065), (4135, 661248263), (5057, 540688465), (7423, 368349935), (10751, 254326255), (14885, 183692413), (25285, 108137693), (37115, 73669987), (53755, 50865251), (89081, 30694105), (130759, 20910695), (189383, 14437735), (222119, 12309895), (321703, 8499335), (445405, 6138821), (472217, 5790265), (653795, 4182139), (946915, 2887547), (1110595, 2461979), (1158053, 2361085), (1608515, 1699867)]